Helping travelers to find the best flight offers
A direct flight is the most convenient and comfortable way to fly from Atlanta to Ontario, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Atlanta to Ontario:
•
•
•
•
•
•
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Looking for cheap flights from Atlanta to Ontario? Look no further! Our air ticket search website offers you the best deals and discounts on this route. With a simple search, you can compare prices from various airlines and choose the one that suits your budget. Ontario, in the United States, offers a range of attractions, from stunning natural parks to bustling cities. So why wait? Start planning your trip now and book your tickets at affordable prices. Don't miss out on this opportunity to save money on your flight from Atlanta to Ontario. Visit our website and find your perfect flight today!
The Atlanta — Ontario route is served by a wide range of airlines: 5 in total, including American Airlines, Southwest Airlines, United Airlines, Frontier Airlines, and Spirit Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $55. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
Starting at $203
Starting at $110
Starting at $530
Starting at $55
Starting at $59
Atlanta — Los Angeles
12/10/2025
Departure
Direct flight
AA1225
Starting at $203
Atlanta — Los Angeles
12/15/2025
Departure
Direct flight
WN365
Starting at $272
Atlanta — Los Angeles
01/14/2026
Departure
Direct flight
WN1161
Starting at $110
Atlanta — Los Angeles
01/13/2026
Departure
Direct flight
WN179
Starting at $128
Atlanta — Los Angeles
03/27/2026
Departure
Direct flight
UA1259
Starting at $530
Unable to find information about the schedule of direct flights from
Looking for the best way to reach your destination from Atlanta? Discover the city's two major airports, Hartsfield-Jackson Atlanta International Airport (ATL) and DeKalb-Peachtree Airport (PDK). ATL, the busiest airport worldwide, caters to global travelers. With its convenient location, it boasts a wide array of flight options, offering great connectivity to various destinations. Major airlines like Delta Air Lines operate here, ensuring exceptional service and reliability. Despite its high traffic, ATL efficiently manages crowds, ensuring smooth transitions during peak periods. While it might take some time to reach, the diverse flight options and exceptional connectivity truly make ATL an excellent choice for international and domestic departures. For a more laid-back and regional experience, consider PDK. Situated just 20 minutes from downtown Atlanta, this airport offers a relaxed atmosphere ideal for local flights. Although it mainly serves general aviation, PDK provides flights to select cities, perfect for those looking for a quick getaway or connecting to nearby destinations. While it may have limited flight options compared to ATL, PDK's smaller size guarantees minimal wait times and quick security checks, allowing you to breeze through the airport hassle-free. When deciding between the two airports, consider your priorities. If time-saving and extensive flight options are crucial, ATL is the way to go. However, PDK offers a more convenient and stress-free experience for regional departures, especially for those eager to avoid the crowds and long waits associated with larger airports. No matter which airport you choose, our website offers the best air ticket deals to ensure your journey starts off on the right foot. Book with us and enjoy a seamless travel experience from Atlanta to your desired destination at the best possible price.
Welcome to Ontario, where you'll discover a range of convenient and well-connected airports. Fly to your destination hassle-free with our air tickets search website. Firstly, we have the bustling Los Angeles International Airport (LAX), a premier travel hub providing countless flight options with prestigious airlines. Although heavily trafficked, LAX offers excellent facilities, including shops, restaurants, and lounges. However, bear in mind that commute time and potential traffic can impact your journey. Next, consider the John Wayne Airport (SNA), situated in Orange County. This gem provides a shorter commute time compared to LAX, making it an attractive choice for many travelers. Enjoy the benefits of quality airlines operating from SNA, ensuring a comfortable and prestigious flying experience. While the airport's facilities may not be as extensive as LAX's, they still provide essential amenities. If you're headed to the Inland Empire, Ontario International Airport (ONT) is the perfect gateway. This rapidly growing airport offers a hassle-free experience, from easy check-ins to quick security procedures. Enjoy shorter lines and potential cost savings accompanied by major airlines that cater to your needs. The proximity of this airport to various Southern California destinations makes it a fantastic choice for your arrival. Prefer a more laid-back and stress-free experience? Palm Springs International Airport (PSP) offers just that. Nestled amidst stunning desert landscapes, PSP offers seamless arrivals and departures without the congestion found at larger airports. While the airport may have limited flight options, you'll relish the serene atmosphere during your journey. Lastly, Bob Hope Airport (BUR) located in Burbank provides another fantastic travel gateway. Offering convenient access to the greater Los Angeles area, BUR is known for its efficiency, shorter lines, and simplicity. Complemented by renowned airlines, this airport guarantees a comfortable start to your trip. Choose the Ontario airport that best suits your travel needs using our air tickets search website. We prioritize your satisfaction by providing comprehensive information on flight schedules, durations, costs, and the airlines serving each airport. Book now and enjoy a seamless journey to your Ontario destination.
The cheapest one-way flight from Atlanta to Ontario departs on 01/13/2026, is operated by Frontier Airlines and costs $55
The cheapest roundtrip flight from Atlanta to Ontario departs on 01/13/2026, is operated by Frontier Airlines and costs $133
Fastest flight from Atlanta to Ontario takes 5h 6m
There are direct flights on this route 1 day a week: We
The distance between Atlanta and Ontario is 3055km (1894 miles). There are 23 direct flights from Atlanta to Ontario. The time difference between Atlanta and Ontario is 3h. Flights from Atlanta begin at 8:50 AM. The latest flight from Atlanta departs at 9:20 PM
We couldn't find any special offers for flights from Atlanta to Ontario
The cheapest flight ticket from Atlanta to Ontario according to data for the last 48 hours costs $55
Often the best time to buy tickets from Atlanta to Ontario is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Atlanta to Ontario can be found flying in these months: January, December.
The fastest flights from Atlanta to Ontario start from 5 hours 6 minutes in the air.
The following airlines operate direct flights on the route Atlanta — Ontario: American Airlines, Southwest Airlines, United Airlines
The minimum one-way ticket price from Atlanta to Ontario is $97 (January 2026), while the maximum is $124 (December 2025). On average, a ticket costs $111–$124.